I see, you have some valid points. Still, sometimes it is better to be a bit more forgiving towards the player :) As I read some of the comments, someone asked for more lifes. I think this way the reason, because when you only have 3 lifes and 2 gets chopped away in one attack, then it seems a little unfair.
I'm sorry, but I do not have any other browser installed. I'm glad, that I could help you :)